Cosm-Orc

Rust Cosmwasm smart contract orchestration and gas profiling library.

Store, instantiate, execute, and query Cosmwasm smart contracts against a configured Cosmos based chain.

Optionally, profile gas usage of the smart contract operations.

Potential uses: * Integration tests * Deployments / Bootstrapping environments * Gas profiling

This project is not yet intended to be used for mainnet.

Quick Start

``rust use cosm_orc::config::key::Key; use cosm_orc::config::key::SigningKey; use cosm_orc::{ config::cfg::Config, orchestrator::cosm_orc::{CosmOrc, WasmMsg}, }; use cw20_base::msg::{ExecuteMsg, InstantiateMsg, QueryMsg}; use std::error::Error; fn main() -> Result<(), Box<dyn Error>> { // juno_local.yaml has the cw20_base code_id already stored // If the smart contract has not been stored on the chain yet use:cosmorc::storecontracts()` let mut cosmorc = CosmOrc::new(Config::fromyaml("./example-configs/junolocal.yaml")?)?; let key = SigningKey { name: "validator".tostring(), key: Key::Mnemonic("word1 word2 ...".to_string()), };

let msgs: Vec<WasmMsg<InstantiateMsg, ExecuteMsg, QueryMsg>> = vec![
    WasmMsg::InstantiateMsg(InstantiateMsg {
        name: "Meme Token".to_string(),
        symbol: "MEME".to_string(),
        decimals: 6,
        initial_balances: vec![],
        mint: None,
        marketing: None,
    }),
    WasmMsg::QueryMsg(QueryMsg::TokenInfo {}),
];
cosm_orc.process_msgs("cw20_base", "meme_token_test", &msgs, &key)?;
Ok(())

} ```

See here for example usages.

Configuration

See ./example-configs directory for example yaml configs.